1: (2 4 7)

(0 18 16)(1 20 4 15 7)(2)(3 9 5)(6 19 8)(10 13 12)(11 17 14)

2: (3 9 5)

(0 18 16)(1 20 4 15 7)(2)(3)(5)(6 19 8)(9)(10 13 12)(11 17 14)

3: (6 19 8)

(0 18 16)(1 20 4 15 7)(2)(3)(5)(6)(8)(9)(10 13 12)(11 17 14)(19)

4: (4 15 20)

(0 18 16)(1 20 7)(2)(3)(4)(5)(6)(8)(9)(10 13 12)(11 17 14)(15)(19)